Reactive headrest system for disabled individuals

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专利权人:

发明人:

Charles Joseph Stephens

申请号：

US13713499

公开号：

US09271886B2

申请日:

2012.12.13

申请国别(地区):

US

年份:

2016

代理人:

摘要：

A headrest assembly for assisting individuals with hypertonic extension pattern provides a pivoting support that better matches the pivoting motion of the patients head in backward extension. A restoring spring absorbs and dissipates the energy of the extension and provides adjustable spring restoring force.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/